Scaling properties of fully-twisted quarks on a non-perturbatively $O(a)$ improved Wilson sea.
- Mr. Javier UGARRIO MUÑOZ
- Mr. Javier UGARRIO MUÑOZ (Instituto Física Teórica UAM-CSIC)
We study the scaling of observables computed with an $N_f=2+1+1$ fully-twisted tmQCD valence action on $N_f=2+1$ CLS ensembles. Particular attention is given to relative cutoff effects in basic quantities such as quark and meson masses and decay constants, as well as to isospin splitting of pseudoscalar mesons.